It has been determined that a client's rhinitis is not the result of previous exposure to an ...

Correct Answer: 1,2,3
Rationale 1: A nonallergic release of histamine can occur with radiographic contrast dye, resulting in allergic symptoms.
Rationale 2: A nonallergic release of histamine can occur with certain drugs, resulting in allergic symptoms.
Rationale 3: A nonallergic release of histamine can occur with plasma expanders used to restore circulating blood volume in hypovolemia, resulting in allergic symptoms.
Rationale 4: The cause of allergic, not nonallergic, rhinitis is prior exposure to an antigen such as pollen.
Rationale 5: The cause of allergic, not nonallergic, rhinitis is prior exposure to an antigen such as animal dander.
Global Rationale: Nonallergic releases of histamine can occur with cell damage, certain drugs, plasma expanders, or radiographic contrast media. Pollens and animal dander are sources of allergic rhinitis.